# Jonas Computing (UK) Limited

## Details

- **Company number:** [05301607](https://find-and-update.company-information.service.gov.uk/company/05301607)
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 1 Dec 2004
- **Registered office:** GLADSTONE HOUSE, HITHERCROFT ROAD, WALLINGFORD, OX10 9BT
- **Nature of business:** [62012](/sic/62012) Business and domestic software development
- **Corporate group:** [Constellation Software UK Holdco Ltd](/group/890) (131 companies)


## Previous names

- Ridgebook Limited (until 13 Dec 2004)




## Control

| Name | Nature of control | Notified | Ceased |
|---|---|---|---|
| Constellation Software Uk Holdco Ltd | ownership-of-shares-75-to-100-percent, voting-rights-75-to-100-percent, right-to-appoint-and-remove-directors | 6 Apr 2016 |  |




## Owned by

Jonas Computing (UK) Limited → [Constellation Software UK Holdco Ltd](/company/09206065)



## Controls

- [Amt-Sybex Limited](/company/03036807) (03036807)
- [Blayhall Marine Limited](/company/09314913) (09314913)
- [Bluestar Software Limited](/company/03537860) (03537860)
- [Delineate Strategy Limited](/company/09897436) (09897436)
- [Evercommerce UK Company Limited](/company/12117564) (12117564)
- [Ez-Runner Systems Limited](/company/07034097) (07034097)
- [Fitronics Limited](/company/04530620) (04530620)
- [Hopewiser Holding Group Limited](/company/14937234) (14937234)
- [Intelligent Counting Limited](/company/03161150) (03161150)
- [Jonas Lifestyle Limited](/company/04242142) (04242142)




## Companies at the same address

- [Amt-Sybex Limited](/company/03036807) (03036807)
- [Ariane Systems UK Limited](/company/05661765) (05661765)
- [Ez-Runner Systems Limited](/company/07034097) (07034097)
- [Gladstone Limited](/company/03327360) (03327360)
- [Jonas Collections And Recovery Limited](/company/13381712) (13381712)
- [Jonas Lifestyle Limited](/company/04242142) (04242142)
- [Seiki Systems Limited](/company/04530492) (04530492)
- [Webcreative UK Limited](/company/03907760) (03907760)